CRS-1000-6484

CRS-1000-6475 PSU | Alldatasheet

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Specifications are subject to change without notice. These products are not intended for use as critical components in life support or nuclear systems. CRS-1000 1000W SINGLE OUTPUT DC/DC CONVERTERS 24Vin 14,4V ... 30V 36Vin 21,6V ... 47V 48Vin 28,8V ... 60V 72Vin 43,2V ... 90V 110Vin 66V ... 144V 24Vout CRS-1000-6475 CRS-1000-6487 CRS-1000-6478 CRS-1000-6481 CRS-1000-6484 48Vout CRS-1000-6476 CRS-1000-6488 CRS-1000-6479 CRS-1000-6482 CRS-1000-6485 72Vout CRS-1000-6490 CRS-1000-6491 - - - 110Vout CRS-1000-6492 - - - CRS-1000-6493 GENERAL FEATURES: Designed according to EN50155 Fire and smoke: EN45545-2 approved High input-output isolation Adjustable output voltage Remote inhibit Remote sensing Input &Output OK LEDs Output failure alarm Input reverse polarity protection ORing FET option Different cooling options Efficiency up to 94%

www.premiumpsu.com Powering Your Challenge Note-1: The unit can start up and work at an ambient temperature of -40°C with the following restrictions: 1) Do not handle the connection terminals below -25°C. 2) The output ripple can rise up to 150mVpp at -40°C INPUT Input voltage range See table Input undervoltage shutdown 55% to 60% Vi nom Maximum allowed input ripple 15% Vin nom (EN50155) OUTPUT Output voltage See table Output voltage adjustment Vi min = 60% Vi nom -10% ... +0% Vo nom Vi min = 70% Vi nom -10% ... +15% Vo nom Line regulation (Io = nom) < 0,2 % Load regulation (Vin = nom Io: 0…100%)) < 0,2 %, 2.5 % for ORing FET option Ripple < 50 mVpp Noise (BW = 20MHz) < 100 mVpp Max. overvoltage protection < 140% Vout nom Maximum remote sense 0.3V / pole ENVIRONMENTAL Storage temperature -40ºC … 85ºC Operating temperature range Io: 100% -25ºC ... 55ºC (-40°C … 55ºC, see note-1) Operating temperature range Io :75% -25ºC ... 70ºC (-40°C … 70ºC, see note-1) Cooling Natural convection Maximum Relative humidity 95% with no condensation Shock and vibration EN61373 Category 1 class B body mounted MTBF (at 40°C and 75% load) 350.000h acc. to IEC61709 Cooling options R, V, D 250.000h acc. to IEC61709 Cooling option C Service life (at 40°C and 75% load) 20 years (Option C fan maintenance at 10 years is required) EMC Emission EN61000-6-4, EN50121-3-2 Immunity EN61000-6-2, EN50121-3-2 SAFETY Safety EN60950 EN50155 Dielectric strength Input-Output 3000Vac, 4200Vdc 1min. Dielectric strength Input-Earth 1500Vac, 2100Vdc 1min. Dielectric strength Output-Earth 1500Vac, 2100Vdc 1min. Fire and smoke EN45545-2:2013 +A1:2015 MECHANICAL Approximate weight 2500g CONTROL Remote inhibit range Logic: 1=OFF, Range: 15 … 143 Vdc, Impedance > 27kΩ Alarm contacts 1A @ 24Vdc, 0.3A @ 150Vdc, 1A @ 125Vac Local: Input OK, Output OK Green LEDs PROTECTIONS Against overloads and short-circuits Current limiting Against output over-voltages Shutdown (reset by input switch off) Against over-temperature Shutdown with self-recovery Against reverse input voltage. Input fuse (Active protection with option H) Against input under-voltage. Under-voltage lock-out Against Input over-currents Input fuse

www.premiumpsu.com Powering Your Challenge ORDERING CODES Part Number Output Power [W] Input voltage [V] Input voltage range [V] Maximum Input current [A] Output Voltage [V] Output current [A] Efficiency At full load [%] CRS-1000-6475 1000 24 14,4 - 30 78,9 24 41,6 88 CRS-1000-6476 1000 24 14,4 - 30 78,0 48 20,8 89 CRS-1000-6490 1000 24 14,4 - 30 77,2 72 13,9 90 CRS-1000-6492 1000 24 14,4 - 30 77,2 110 9,8 90 CRS-1000-6487 1000 36 21,6 - 47 51,4 24 41,6 90 CRS-1000-6488 1000 36 21,6 - 47 51,4 48 20,8 90 CRS-1000-6491 1000 36 21,6 - 47 50,9 72 13,9 91 CRS-1000-6478 1000 48 28,8 - 60 38,2 24 41,6 91 CRS-1000-6479 1000 48 28,8 - 60 37,7 48 20,8 92 CRS-1000-6481 1000 72 43,2 - 90 25,4 24 41,6 91 CRS-1000-6482 1000 72 43,2 - 90 25,2 48 20,8 92 CRS-1000-6484 1000 110 66 - 144 16,5 24 41,6 92 CRS-1000-6485 1000 110 66 - 144 16,3 48 20,8 93 CRS-1000-6493 1000 110 66 - 144 16,1 110 9,8 94 OPTIONS INFORMATION Letter code Fan cooling (2 fans with speed control) C Fan redundancy cooling (4 fans with speed control working at half speed at full load) R Convection cooling V Conduction cooling D Hold up time of 10ms at 1000W. Includes:

• Active protection against input reverse polarity
• Active inrush current limiter at < 2 · Inmax (Maximum Input current) H ORing FET for redundancy. Includes a passive current sharing by voltage drop < 2.5% O Accessories must be ordered in a separate order line C Fan R Fan redundancy V Convection D Conduction Model number O ORing (Optional) H Hold-up time (Optional)

www.premiumpsu.com Powering Your Challenge Option C: Fan cooling Option R: Fan redundancy cooling Option V: Convection cooling Option D: Conduction cooling

www.premiumpsu.com Powering Your Challenge BLOCKS DIAGRAM Typical output characteristic Power derating vs ambient temperature & altitude[m] Output/Input working area MODELS V1 V2 V3 V4 24V input <14.4 V 15.4 V 16.8 V >30 V Rest < 0.6·Vin nom 0.6·Vin nom 0.7·Vin nom >1.25·Vin nom

DESCRIPTION

The CRS-1000 series consists of DC-DC converters with a galvanic isolation input-output and fixed switching frequency. For maximum regulation, the remote sensing terminals can be connected to the load. This will allow a power cable voltage drop of up to 0.3 V on each cable to be offset. The device is protected against overloads and short-circuits by means of a current limiting circuit. The device is also protected against reverse polarity input voltage, and the input fuse blows if an improper connection is made. When a converter input under-voltage condition occurs, the converter is disabled, thus preventing the battery from becoming totally discharged. INSTALLATION The product has been designed to be installed on a chassis by means of the included mounting brackets. With the option of natural convection, the heatsink fins must be mounted in vertical position. With the other cooling options there is no preferred mounting position. With forced air options, the in let and outlet air must be free of elements that cause an airflow reduction (the minimum recommended distance to other objects is 50mm). It is necessary to take into account the environmental conditions of maximum temperature and altitude, since they can limit the maximum output power. See the figure "Power derating vs ambient temperature & altitude". If you have the option "R" (4 fans), the temperature values in brackets can be used. In this case the redundancy of ventilation is lost. START-UP Perform connection according to the figure. Use of remote sensing is not mandatory, but if this is required, use of a co - axial or a twisted-pair cable is recommended. WARNING: If the load is connected to the tabs of remote sensing (+/-S) and the connection from the output to this load is missing the remote sensing function could be lost due to the acting of the internal fuse of protection. If several converters need to be con nected in parallel, do the following: 0,00 0,20 0,40 0,60 0,80 1,00 0 1000 2000 3000 4000 5000 6000 40°C (45°C) 50°C (55°C) 55°C (60°C) 60°C (65°C) 65°C (70°C) 70°C (75°C)

www.premiumpsu.com Powering Your Challenge CONNECTIONS Power connections (input and output) Input & Output: Connectors for cables up to 16mm2 Earth M5 threaded stud Signals connector 1 + Inhibit 2 - Inhibit 3 - Remote sense 4 + Remote sense

5 Alarm relay NC (closed when alarm)

6 Alarm relay Common

7 Alarm relay NO (open when alarm)

• Set the output voltage for all converters featuring a mutual difference as small as possible.
• Join the load outputs by using cables with a cross - section no greater than the one required and of equal length.
• Do not use remote sensing. For safety reasons, the following requirements must be complied with:
• Provide the equipment with a protective enclosure that complies with the electrical safety directives in effect within the country where the equipment is installed.
• Only replace the fuse with another fuse of the same rating and type, and only after disconnecting the converter from DC power.
• In case of installing input breaker, we recommend one with a current rating higher than the maximum input current curve C. See ORDERING CODES table.
• In case of installing input fuse, we recommend one with a current rating higher than the maximum input current type T (time lag). See ORDERING CODES table. ALARM The alarm can be activated by the following reasons:
• When de output voltage i s lower than 80…88% of Vout nom.
• When there is a defective fan . In this case the LED Vin OK blinks.
• When the internal temperature reaches about 98°C; just a few degrees below the overtemperature protection shutdown. In this case the LED Vin OK also blinks.

www.premiumpsu.com Powering Your Challenge DIMENSIONS ACCESSORIES Description Notes CODE Signals mating connector Phoenix Contact FK-MCP 1,5/ 7-STF-3,81 2601-395 Power mating connector (input) Phoenix Contact SPC 16/ 2-STF-10,16 2601-606 Power mating connector (output) Phoenix Contact SPC 16/ 3-STF-10,16 2601-607 Guiding plates for 6U subrack mounting Screws included NP-9222 Brackets for 6U subrack mounting Screws included NP-9352 2U 19" rackmount tray kit Screws included NP-9354 2601-395 2601-606 2601-607

www.premiumpsu.com Powering Your Challenge NP-9222+NP-9352 NP-9354

www.premiumpsu.com Powering Your Challenge EU DECLARATION OF CONFORMITY The undersigned, representing the following: Manufacturer: PREMIUM, S. A., Address: C/ Dolors Aleu 19-21, 08908 L’Hospitalet de Llobregat, SPAIN herewith declares that the product: Type: DC/DC converter Models: CRS-1000-6475 ... 6493 is in conformity with the provisions of the following EU directive(s): 2014/35/EU Low voltage 2014/30/EU Electromagnetic compatibility 2011/65/EU Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS) and that standards and/or technical specifications referenced overleaf have been applied: EN 60950-1: 2005 Safety. Information technology equipment EN 62368-1: 2014 Safety. Audio/video, information and communication technology equipment EN 61000-6-4: 2007 Generic emission standard EN 61000-6-2: 2005 Generic immunity standard EN 50155: 2017* Railway applications. Electronic equipment used on rolling stock material EN 50121-3-2: 2016* IEC 62236-3-2: 2018* Railway applications. EMC Rolling stock equipment EN 50121-4: 2016* IEC 62236-4: 2018* Railway applications. EMC of the signalling and telecommunications apparatus * See annexe CE marking year: 2018 Notes: For the fulfillment of this declaration the product must be used only for the aim that has been conceived, considering the limitations established in the instructions manual or datasheet. L’Hospitalet de Llobregat, 28-08-2019 Jordi Gazo Chief Executive Officer PREMIUM S.A. is an ISO9001and ISO14001 certified company by Bureau Veritas

www.premiumpsu.com Powering Your Challenge ANNEXE Applicable values for the different sections of the norm EN50155: 2017

4.3.1 Working altitude Up to 2000m

4.3.2 Ambient temperature

Class OT1 (-25 to 55°C): load < 100% Class OT2 (-40 to 55°C): load < 100% (Without connectors handling and output ripple <150mVpp) Class OT3 (-25 to 70°C): load <75% Class OT4 (-40 to 70°C): load <75% (Without Connectors handling and output ripple <150mVpp) Class OT5 (-25 to 85°C): load <37.5% Class OT6 (-40 to 85°C): load <37.5% (Without Connectors handling and output ripple <150mVpp)

4.3.3 Switch-on extended

operating temp. ST1

4.3.4 Rapid temperature

4.3.5 Shocks and vibrations According EN61373:2010 Category 1 class B

4.3.6 EMC Electromagnetic Compatibility EN 50121-3-2: 2016 IEC 62236-3-2: 2018 EN 50121-4: 2016 IEC 62236-4: 2018 Test Norm Port Frequency Limits Radiated emissions IEC55016 Case 30MHz…230MHz 40dB(µV/m) Qpk at 10m 230MHz…1GHz 47dB(µV/m) Qpk at 10m 1…3GHz Do not apply Internal freq. < 108MHz 3…6GHz Conducted emissions IEC55016 Input 150kHz…500kHz 79dB(µV) Qpk, 66dB(µV) Av 500kHz…30MHz 79dB(µV) Qpk, 60dB(µV) Av Test Norm Port Severity Conditions P Electrostatic discharge IEC61000-4-2 Case ±8kV Air (isolated parts) B ±8kV Contact (conductive parts) Radiated high-frequency IEC61000-4-3 X/Y/Z Axis 20V/m 0.08…1.0GHz M. 80% 1kHz A 10V/m 1.4…2.1GHz M. 80% 1kHz 5V/m 2.1…2.5GHz M. 80% 1kHz 3V/m 5.1…6Ghz M. 80% 1kHz Fast transients IEC61000-4-4 Input ±2kV Tr/Th: 5/50 ns A Output ±2kV Signal ±2kV PE ±1kV Surge IEC61000-4-5 Input L to L ±1kV Tr/Th: 1.2/50µs B Input L to PE ±2kV Conducted RF IEC61000-4-6 Input 10V Signal 10V PE 10V Magnetic field IEC61000-4-8 X/Y/Z Axis 300A/m 0Hz, 16.7Hz, 50/60Hz A P= Performance criteria, L= Line, PE= Protective Earth

4.3.7 Relative humidity Up to 95%

5.1.1.3 Temporary DC power

From 0.60 to 1.40 Un 0.1s From 1.25 to 1.40 Un 1s without damage

5.1.1.4 Interruptions of voltage

supply Class S1 (without interruptions)

5.1.1.6 Input ripple factor 10% peak to peak with a DC Ripple Factor of 5 %

5.1.3 Supply change-over 0,6 Un duration 100 ms (without interruptions). Performance criterion A

7.2.7 Input reverse polarity

10.7 Protective coating for PCB

13.3 Tests list

1 Visual Inspection

2 Performance test

3 Power supply test

4 Insulation test

5 Low temperature storage test

6 Low temperature start-up test

7 Dry heat test

8 Cyclic damp heat test

9 Salt mist test

10 Enclosure protection test (IP code)

11 EMC test

12 Shocks and vibrations test

13 Equipment stress screening test

14 Rapid Temperature variation test

Routine: 24h at 40°C and load 100% Type